.br-chainselect {
  &__item {
    &:last-child {
      margin-right: 0;
    }
  }
  &__depth-2 {
    display: inline-block;
    width: calc(50% - 6px);
    margin-right: 12px;
  }
  &__depth-3 {
    display: inline-block;
    width: calc(33.3% - 8px);
    margin-right: 12px;
  }
  &__depth-4 {
    display: inline-block;
    width: calc(25% - 9px);
    margin-right: 12px;
  }
  &__depth-5 {
    display: inline-block;
    width: calc(20% - 8px);
    margin-right: 10px;
  }
}
